Stainless Steel Sports Whistle 2 Pack for Coaches, Referees, and Officials

Product Description WHY CHOOSE US?

Thick material: Material: Stainless steel 304 Thickness: 0.03 in Made of thickened stainless steel 304, which is sturdy and durable.

Loud crisp sound: Frequency: 3.0kHZ The L4820SP has been optimized to produce a sound of 128 decibels.

Comfortable to wear: The whistle weighs 0.029lb and can be worn for extended periods without any burden.

Appropriate size: Moderate size, suitable for most people's use.

Package includes: - 2 L4820SP whistle - 2 Mouth grip - 2 Braid lanyard - 2 Storage box

Accessories of HUTOU L4820SP-II: Natural Wooden Pea: Material: Oak Bark No glue, waterproof, lightweight for quicker rotation and louder sound.

With Lanyard: Girth: 35.0 in Width: 0.14 in Keep whistle handy during games.

Mouth Grip: Size: Suitable for L4820SP Equipped with a mouth grip for teeth protection.

Storage Box: Length: 3.50 in Width: 2.00 in Height: 1.15 in Separate design for easy use and carry.

Previous page Step 1: Grip the whistle with your teeth. Step 2: Block the whistle with your tongue. Step 3: Inhale through your nose. Step 4: Blow hard while retracting your tongue.

Next page How to make a loud sound? 1. Grip the whistle 2. Block the whistle 3. Nose inhalation 4. Blow hard

Comparison of Different HUTOU Whistles: L4820SP: $5.99 - Stainless steel 304, 128 dB, 3.0 kHz L5014SX: $8.99 - Stainless steel 304, 125 dB, 4.25 kHz L5018CTJ: $9.99 - Brass, 128 dB, 3.5 kHz L5523CTJ: $16.99 - Brass, 130+ dB, 3.0 kHz

Customer Reviews: - L4820SP: 4.4 out of 5 stars, 33 reviews - L5014SX: 4.8 out of 5 stars, 77 reviews - L5018CTJ: 4.5 out of 5 stars, 35 reviews

Is the whistle loud? The whistle sound is loud and crisp, easily reaching 128+ dB.

What is the quality of the whistle? The whistle is made of stainless steel 304, ensuring sturdiness and durability.

Does the whistle come with a lanyard? Yes, the whistle comes with a complete set of accessories including a lanyard, mouth grip, and storage box. The lanyard is made of soft and comfortable material, making it easy to wear. Package includes 2 stainless steel whistles with lanyards.

LOUD SOUND: L4820SP whistle with natural cork pea, producing a loud and clear sound of over 128 dB. FREE YOUR HANDS: Each whistle includes a lanyard for easy wearing around neck or wall mounting, freeing up your hands. PREMIUM QUALITY: Made of stainless steel for increased durability. WIDE APPLICATION: Ideal for referees, coaches, trainers, teachers, and more.

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